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visits member for 1 year, 9 months
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Sep
25
accepted Condition for existence of a continuous function
Sep
25
comment Condition for existence of a continuous function
I am sorry, I should have said that I proved this direction. f(o) is the limit of x_n, but I want the converse, if the sequence converges, how to show the existence of the continuous function.
Sep
25
asked Condition for existence of a continuous function
Sep
25
awarded  Informed
Sep
24
comment K[x,y,z,w]/(xw-yz) not UFD
I have one only little detail. If the we have a, and b is of degree one in the ring R[x,y,z,t]/(xw-yz) how can pass this information to the original ring R[x,y,z,w]
Sep
23
comment K[x,y,z,w]/(xw-yz) not UFD
Dear Jyrki, Thanks a lot, it makes more sense now, and can continue my argument. I have not proved its a domain, I am working on it. Now its much easier.
Sep
23
comment K[x,y,z,w]/(xw-yz) not UFD
This is what I am trying to do, via proving that each x,w,y,z is irreducible. the issue is if I have x=ab in K[v], Can I talk about degree of a,b being less or equal one in K[x,y,z,w]
Sep
23
asked K[x,y,z,w]/(xw-yz) not UFD
May
6
asked double integral.
Mar
6
awarded  Supporter
Mar
6
comment What's Geometry?
sorry, I dont understand what you mean by accepting the answer. I did not accept anything. I must have made a mistake. How can I un do the accepting? @MathGems
Mar
6
awarded  Scholar
Mar
6
awarded  Student
Mar
6
asked What's Geometry?